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Master · 2026-11-13
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Form groups of adjacent cells (above, below, left, or right) that add up to:
30
11
12
14
10
17
16
7
9
4
6
0
9
0
0
1
5
0
0
5
0
0
2
2
7
7
0
4
0
5
9
2
0
4
5
0
4
3
0
9
0
4
0
4
5
0
3
0
0
7
6
0
9
2
6
1
0
3